this sunday, our sister network hln will air music rebuilds, co-hoemsed by robin mead. hank williams jr. spoke with anderson about what the concert means to him. >> you've got a big connection to alabama. i know you go there a lot. you've visited since the tornadoes hit. what did you see? >> what i saw was actually unbelievable, anderson. they told me when you get here, you're going to wonder how thousands weren't killed. whel, they were right. it's mind boggling the devastation. 5,600 homes, so that's probably 24,000 displaced people. and just think of a clear cut in a forest out west, a total clear cut, except this is a human clear cut of nothing left. i've never seen anything like it. it will really make you hug your kids. it really had apimpact on me. we were run out of our home in northwest tennessee. we had some small tornadoes and flooding, no power. when i saw the death toll start rolling in, it took me two days, i said i've got to do something. >> for a lot of people, they pay attention when the storm is hit or in the immediate aftermath. but weeks and months l